<https://www.ai-keirin.com/archive/category/%E7%AB%B6%E8%BC%AA%E6%83%85%E5%A0%B1%E3%83%BB%E7%B5%90%E6%9E%9C%282021%E5%B9%B408%E6%9C%88%29>
<http://schema.org/name>
"競輪情報・結果(2021年08月)"
<https://www.ai-keirin.com/entry/2021/08/12/185154>